{"product_id":"bq3d040-circuit-breaker","title":"BQ3D040 | Circuit Breaker | 40A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the BQ3D040 Circuit Breaker — a 40A, 3-Pole, 240V bolt-on protection device designed for demanding industrial panels. This unit excels in maintenance, retrofit, and replacement projects where exact specifications and reliable performance are non-negotiable.\u003c\/p\u003e \u003ch2\u003eWhy the BQ3D040 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise three-phase protection\u003c\/strong\u003e with 3-Pole design ensures balanced interrupt capability across all phases for heavy loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40A rating\u003c\/strong\u003e provides dependable overload protection for circuits powering motors, drives, and other demanding equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240V operation\u003c\/strong\u003e tailored for common industrial power distribution setups, reducing compatibility concerns during upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e enables quick, secure installation with minimal downtime and simple field servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number alignment\u003c\/strong\u003e BQ3D040 serves as the best reference for compatibility, helping you avoid mismatches in panel catalogs or replacement cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 40A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e \u003cli\u003ePart number: BQ3D040\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is particularly well-suited for industrial environments where three-phase 240V protection is needed, such as motor control centers, retrofit projects in aging panels, and replacement of worn-out protective devices. It’s an excellent fit for technicians and facilities engineers who value quick installs and precise part matching to maintain uptime and safety.\u003c\/p\u003e \u003ch3\u003eHow it solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eRather than guessing compatibility, rely on a dedicated part reference to ensure you’re pairing the right device with your equipment. The 3-Pole, 240V bolt-on design minimizes modification work, reduces installation time, and simplifies future maintenance checks—so you can restore protection quickly after service windows or outages.\u003c\/p\u003e \u003ch3\u003eImportant compatibility reminder\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your specific panel or equipment. The part number is the best reference for compatibility, so use BQ3D040 to verify alignment with your 40A, 3-Pole, 240V bolt-on protection needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427288076450,"sku":"BQ3D040","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/bq3d040-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}